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<?php $a = array('franz', 'de leon', 'blah'); foreach ($a as $key => &$val) { if ($val === 'de leon') { unset($a[$key]); } $val .= 'shit'; } var_dump($a);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 9
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 9
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 7
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/W1ETn
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $val, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_RW                                      $4      !0, ->9
          2    > > FE_FETCH_RW                                      ~5      $4, !1, ->9
          3    >   ASSIGN                                                   !2, ~5
    5     4        IS_IDENTICAL                                             !1, 'de+leon'
          5      > JMPZ                                                     ~7, ->7
    6     6    >   UNSET_DIM                                                !0, !2
    8     7    >   ASSIGN_OP                                     8          !1, 'shit'
    4     8      > JMP                                                      ->2
          9    >   FE_FREE                                                  $4
   11    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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